It's the same weight
They both have the same mass.
A kilogram of sand takes up less space than a kilogram of air, because sand is more dense than air. A kilogram of sand takes up more space than a kilogram of gold, because sand is less dense than gold.
A kilogram
It depends. They weigh equally if 2 blocks weigh as much as 1 marble. If 2 blocks are heavier, 10 blocks > 5 marbles If 1 marble is heavier, 10 blocks < 5 marbles
It's the same weight
No. A kilogram is a kilogram is a kilogram. On the other hand, a kilogram of sand will most likely be a different size than a kilogram of gravel. We are told by the question though that they both weigh one kilogram, so they are the same weight.
They both have the same mass.
You can separate sand and iron marbles using a magnet. The iron marbles will be attracted to the magnet, allowing you to separate them from the sand.
A kilogram of sand takes up less space than a kilogram of air, because sand is more dense than air. A kilogram of sand takes up more space than a kilogram of gold, because sand is less dense than gold.
A kilogram
It depends. They weigh equally if 2 blocks weigh as much as 1 marble. If 2 blocks are heavier, 10 blocks > 5 marbles If 1 marble is heavier, 10 blocks < 5 marbles
A kilogram is heavier.
A kilogram is about 2.2 times heavier than a pound.
No, sand and marbles do not form a solution. For a solution to be formed, the components must be evenly mixed at a molecular level, like salt dissolved in water. In the case of sand and marbles, they simply remain physically separate within the mixture.
A kilogram is heavier. Kilo means 1000, so a kilogram is a 1000 grams. The prefix kilo~ denotes 1,000.
yes sand is heavier than water:)